<?php $array =[]; $newobj1 = new stdClass();//create a new $newobj2 = new stdClass();//create a new $newobj3 = new stdClass();//create a new $newobj1->ID = 1; $newobj2->ID = 2; $newobj3->ID = 3; $results = [$newobj1,$newobj2,$newobj3]; echo "<pre>"; print_r($results); //print new object $expected = []; foreach ($results as $key=>$obj){ $expected[] = $obj->ID; } echo implode(',',$expected); ?>
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Value for `_results` contains invalid data `array`